
#down input{
    width: 420px;
    height: 50px;
    font-size: 14px;
    margin-top: 30px;
    margin-left: 105px;

}
#down div:nth-child(2) .c2{
    width: 240px;
    margin-top: 5px;
    margin-left: 5px;

}
#down div:nth-child(2) .c3{
    width: 140px;
    height: 42px;
    margin-left: 40px;
    margin-top: 1px;
}
input[type='submit']{
    background: #1992EF;
    border-radius: 4px;
}

